The causes of the recent 787 flight cancellations
in Japan may fall in the latter category but grand or minor, the Jaws syndrome means
that each nip of the teeth will gnaw on the still-rehabilitating
reputation of the Boeing 787.

Jaws Syndrome is the tendency of the media to latch on to
news on a particularly hot subject, giving the general public a somewhat
distorted notion of the frequency or severity of a particular event. It is
based (and I
credit my husband Jim for naming the phenomenon) on the spike in reported
shark attacks following the release in 1975 of the movie “Jaws”.

Dreamliners have been back in the air only a month,
after Boeing successfully convinced regulators that in the case of a thermal event,
a new containment box would keep the plane’s volatile lithium ion battery
system from emitting smoke into the airplane.

Japanese airlines All Nippon Airways and Japan Airlines
which together own the bulk of the Dreamliners flying today, held off on using
the airplanes for several weeks after other airlines, Ethiopian, Lot and United resumed service. (Japanese pilots are still complaining that they don’t think the new
battery design offers enough information to pilots, but that’s another story.)

On Wednesday, while the Federal Aviation Administrationwas defending its certification of the Dreamliner at a hearing in Washington, ANA was cancelling a 787 flight from the
western Japanese city of Ube to Haneda due to a problem with the right engine. This
followed an engine sensor malfunction on Monday on another Dreamliner and that
plane was taken off line as well. The next day Japan Airlines had an engine
icing issue on one of its 787s serious enough to force the plane back to Tokyo and shift Singapore-bound
passengers onto another aircraft.

That these problems are apparently unrelated to the battery that started all the fuss, may mean they are run-of-the-mill new airplane glitches.
That they are being reported in Japan, where the Japanese press corps has been tenacious
in its coverage, doesn't necessarily mean that they're only occurring there.

What it does mean is that the Jaws Syndrome is in full swing
and Boeing and its customers should bear that in mind. Shark-sized or piranha-sized, teething issues on
the Dreamliner will continue to draw blood.